Valve



FIG. 1 is a left side elevational view of a valve showing my new design, the right side being a mirror image of the left side;

FIG. 2 is a front elevational view thereof, the rear being plain and unornamented;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a perspective view taken from the top, front and right side thereof;

FIG. 6 is a left side elevational view of a second embodiment thereof, the right side being a mirror image of the left side;

FIG. 7 is a front elevational view of FIG. 6, the rear being plain and unornamented;

FIG. 8 is a top plan view of FIG. 6;

FIG. 9 is a bottom plan view of FIG. 6; and,

FIG. 10 is a perspective view taken from the top, front and right side of FIG. 6. 

The ornamental design for a valve, as shown and described. 